Release agents

CHT silicones are commonly used as release agents for manufacturing processes within a wide range of industries from food processing to industrial production, medical devices and home cooking products.
Silicones are highly effective in releasing thermoformed materials due to their extreme temperature resistance and ability to provide a durable non-stick barrier between the mould surface and the manufactured part.

 

Other typical release applications for CHT silicones are in the rubber and tyre industry, composite/engineered wood, polyurethanes, plastic injection moulding systems and the die-cast industry.

Main applications for the release agents market:
 

Conventional release agents: individually applied prior to moulding each item; the conventional release agents are aqueous emulsions with low molecular weight silicones.

 

Semi-permanent release agents: designed to form a cost effective, durable, more impact-resistant polymeric layer that provides excellent lasting slip and release properties. These are higher molecular weight PDMS, elastomeric PDMS, and/or amino-functional polysiloxane emulsions.

 

· Food-grade release agents: We offer a wide range of PDMS emulsions with special emulsifier and preservative packages which comply with FDA requirements for the food industry.

 

Product range:
 

ICM EM
amino-modified or PDMS emulsions

HANSA SQ
quaternary organo-modified siloxanes

HANSA SP
polyether-modified polysiloxanes

HANSA ASR
amino-modified polysiloxanes

HANSA OS
carbinol-functional silicones

HANSA SME
amino-modified silicone emulsions

HANSA SW
alkyl-modified polysiloxanes

 


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